National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Severe Thunderstorms and Possible Flooding Through This Weekend in the Central U.S.

Severe thunderstorms are forecast through this weekend along a slow moving cold front and secondary storm system that will impact areas from the southern Plains to the Great Lakes. Large hail and isolated damaging wind gusts are the main threats with these storms along with a risk for heavy to excessive rainfall which could bring flooding. Read More >

Current conditions at

Marthas Vineyard Airport (KMVY)

Lat: 41.39°NLon: 70.62°WElev: 59ft.

Fair

51°F

11°C

Humidity 86%
Wind Speed SW 13 G 24 mph
Barometer 30.03 in (1017.0 mb)
Dewpoint 47°F (8°C)
Visibility 8.00 mi
Wind Chill46°F (8°C)
Last update 19 Apr 6:53 am EDT
Extended Forecast for

Chilmark MA

  • Today

    Today: Mostly cloudy, with a high near 57. Breezy, with a southwest wind 20 to 23 mph, with gusts as high as 33 mph.

    High: 57 °F

    Mostly Cloudy
    and Breezy

  • Tonight

    Tonight: A slight chance of showers between 9pm and 11pm. Mostly cloudy, with a low around 48. Southwest wind 14 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.

    Low: 48 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 58. Northwest wind 11 to 15 mph.

    High: 58 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 42. North wind around 8 mph.

    Low: 42 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 51. North wind 6 to 8 mph becoming south in the afternoon.

    High: 51 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A slight chance of rain after 2am. Mostly cloudy, with a low around 44. South wind 8 to 11 mph. Chance of precipitation is 20%.

    Low: 44 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Tuesday

    Tuesday: A chance of rain before 2pm. Mostly cloudy, with a high near 56. Southwest wind 14 to 16 mph. Chance of precipitation is 30%.

    High: 56 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 47. West wind 9 to 11 mph.

    Low: 47 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 56. Northwest wind 8 to 10 mph becoming southwest in the afternoon.

    High: 56 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 57. Breezy, with a southwest wind 20 to 23 mph, with gusts as high as 33 mph.
Tonight
A slight chance of showers between 9pm and 11pm. Mostly cloudy, with a low around 48. Southwest wind 14 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Sunday
Sunny, with a high near 58. Northwest wind 11 to 15 mph.
Sunday Night
Mostly clear, with a low around 42. North wind around 8 mph.
Monday
Mostly sunny, with a high near 51. North wind 6 to 8 mph becoming south in the afternoon.
Monday Night
A slight chance of rain after 2am. Mostly cloudy, with a low around 44. South wind 8 to 11 mph. Chance of precipitation is 20%.
Tuesday
A chance of rain before 2pm. Mostly cloudy, with a high near 56. Southwest wind 14 to 16 mph. Chance of precipitation is 30%.
Tuesday Night
Mostly cloudy, with a low around 47. West wind 9 to 11 mph.
Wednesday
Mostly sunny, with a high near 56. Northwest wind 8 to 10 mph becoming southwest in the afternoon.
Wednesday Night
Partly cloudy, with a low around 45. Southwest wind 6 to 8 mph becoming northwest after midnight.
Thursday
Mostly sunny, with a high near 57. North wind 7 to 10 mph becoming south in the afternoon.
Thursday Night
Partly cloudy, with a low around 45. Southwest wind 6 to 8 mph.
Friday
Partly sunny, with a high near 56. South wind 8 to 10 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Chilmark MA
 41.34°N 70.75°W (Elev. 79 ft)
Last Update:
2:09 am EDT Apr 19, 2025
Forecast Valid:
6am EDT Apr 19, 2025-6pm EDT Apr 25, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation